GIGABYTE GA-H81M-D3H (rev. 1.0) vs Lenovo 90004021 motherboard

Comparison of GA-H81M-D3H (rev. 1.0), 90004021

60 specifications	A GIGABYTE GA-H81M-D3H (rev. 1.0)View product	B Lenovo 90004021 motherboard Model 90004021 View product
Processor2 differ
Processor manufacturerDiffers	Intel	AMD
Processor socketKnown for one	LGA 1155 (Socket H2)	—Unknown — not stated by the source
Compatible processor seriesDiffers	Intel® Celeron®, Intel® Pentium®	AMD A, AMD E, AMD E2
Maximum number of SMP processorsKnown for one	1	—Unknown — not stated by the source
Memoryidentical
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Memory slots typeKnown for one	DIMM	—Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	—Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	—Unknown — not stated by the source
ECC сompatibilityKnown for one	Non-ECC	—Unknown — not stated by the source
Supported memory clock speedsKnown for one	1333,1600 MHz	—Unknown — not stated by the source
Maximum internal memoryKnown for one	16 GB	—Unknown — not stated by the source
Storage controllersidentical
Supported storage drive interfacesKnown for one	SATA, SATA II, SATA III	—Unknown — not stated by the source
Graphicsidentical
Maximum graphics card memoryKnown for one	1024 MB	—Unknown — not stated by the source
Maximum resolutionKnown for one	4096 x 2160 pixels	—Unknown — not stated by the source
Internal I/Oidentical
USB 2.0 connectorsKnown for one	2	—Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one	0	—Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	—Unknown — not stated by the source
Number of SATA II connectorsKnown for one	2	—Unknown — not stated by the source
Number of Parallel ATA connectorsKnown for one	1	—Unknown — not stated by the source
Front panel audio connectorKnown for one	Yes	—Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	—Unknown — not stated by the source
Power fan connectorKnown for one	Yes	—Unknown — not stated by the source
CPU fan connectorKnown for one	Yes	—Unknown — not stated by the source
Rear panel I/O portsidentical
USB 2.0 ports quantityKnown for one	4	—Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	—Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	—Unknown — not stated by the source
eSATA ports quantityKnown for one	0	—Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	—Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	—Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	—Unknown — not stated by the source
HDMI ports quantityKnown for one	1	—Unknown — not stated by the source
HDMI versionKnown for one	1.4a	—Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	—Unknown — not stated by the source
Headphone outputsKnown for one	1	—Unknown — not stated by the source
Microphone inKnown for one	Yes	—Unknown — not stated by the source
Serial ports quantityKnown for one	1	—Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet interface typeKnown for one	Gigabit Ethernet	—Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	—Unknown — not stated by the source
Features1 differ
Component for	PC	PC
Motherboard form factorKnown for one	micro ATX	—Unknown — not stated by the source
Motherboard chipset familyKnown for one	Intel	—Unknown — not stated by the source
Motherboard chipsetKnown for one	Intel® H81	—Unknown — not stated by the source
Audio output channelsKnown for one	7.1 channels	—Unknown — not stated by the source
PC health monitoringKnown for one	CPU, Fan, Power supply, Temperature	—Unknown — not stated by the source
Cooling typeKnown for one	Passive	—Unknown — not stated by the source
Power source type	ATX	ATX
Windows operating systems supportedDiffers	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Yes
Expansion slotsidentical
PCI Express x16 slotsKnown for one	2	—Unknown — not stated by the source
PCI slotsKnown for one	2	—Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for one	UEFI AMI	—Unknown — not stated by the source
BIOS memory sizeKnown for one	64 Mbit	—Unknown — not stated by the source
ACPI versionKnown for one	5.0	—Unknown — not stated by the source
Clear CMOS jumperKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	244 mm	—Unknown — not stated by the source
DepthKnown for one	225 mm	—Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	SATA	—Unknown — not stated by the source
Drivers includedKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Parallel port via internal headerKnown for one	Yes	—Unknown — not stated by the source
Quick installation guideKnown for one	Yes	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.